While reading the proposal in more detail, I found the following errors:
"Each variable definition contained in the block of variables is a declaration composed as CSS style declarations of an identifier, a semi-colon and one value.
Should be:
"Each variable definition contained in the block of variables is a declaration composed as CSS style declarations of an identifier, a colon and one value followed by a semi-colon."
And in the second example:
@variables print {
myMargin1: 2em;
}
Should be:
@variables print {
myMargin1: 10px;
}
to match the prose.
Peter